Date Model Control unit address (e.g. 01) Diagnostic procedure
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Basic settings - turbo blower
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Basic settings - exhaust gas return valve 1 (GX5)
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Creation of readiness
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Automatic test procedure
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Deletion of statistics memory - Start-stop
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Zeroing learning values - Lambda sensor(s)
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Zeroing learning values DPF - If replaced: engine control unit/DPF
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Zeroing learning values DPF - If replaced: pressure difference sensor (G505)
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Zeroing learning values DPF - If replaced: DPF
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Injector: corrective value - Test
21.1.2025 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Start/stop - activation/deactivation
21.1.2025 Fabia 2 / Roomster (5J) A04 (PQ24) 2007-2015 01 - Engine Bleeding (deaeration) - Engine cooling
21.1.2025 Fabia 2 / Roomster (5J) A04 (PQ24) 2007-2015 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
21.1.2025 Fabia 2 / Roomster (5J) A04 (PQ24) 2007-2015 01 - Engine Basic settings - exhaust gas flap
21.1.2025 Fabia 2 / Roomster (5J) A04 (PQ24) 2007-2015 01 - Engine Creation of readiness
21.1.2025 Fabia 2 / Roomster (5J) A04 (PQ24) 2007-2015 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
21.1.2025 Fabia 2 / Roomster (5J) A04 (PQ24) 2007-2015 01 - Engine Test of filling and atmospheric pressure sensor
21.1.2025 Fabia 2 / Roomster (5J) A04 (PQ24) 2007-2015 01 - Engine Test - filling pressure control valve (N75)
21.1.2025 Fabia 2 / Roomster (5J) A04 (PQ24) 2007-2015 01 - Engine Kick-down - adaptation